Finding the Fourth Proportional to 3,060.37, 4,215.43 and 2,396.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,060.37 : 4,215.43 = 2,396.03 : x
2. Step 2: Convert to fraction form
   3,060.37/4,215.43 = 2,396.03/x
3. Step 3: Cross multiply
   3,060.37x = 4,215.43 × 2,396.03
4. Step 4: Simplify right side
   3,060.37x = 10,100,301.29
5. Step 5: Solve for x
   x = 10,100,301.29/3,060.37
6. Step 6: Final answer
   x = 3,300.36